CN108143348A - Dust catcher long tube - Google Patents
Dust catcher long tube Download PDFInfo
- Publication number
- CN108143348A CN108143348A CN201810133875.7A CN201810133875A CN108143348A CN 108143348 A CN108143348 A CN 108143348A CN 201810133875 A CN201810133875 A CN 201810133875A CN 108143348 A CN108143348 A CN 108143348A
- Authority
- CN
- China
- Prior art keywords
- shell
- dust catcher
- tube
- turntable
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 19
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
Abstract
The invention discloses a kind of dust catcher long tubes, including upper tube, down tube and the hose being arranged between top tube and down tube, the top of the down tube is equipped with a sleeve, the bottom end of the upper tube is equipped with a shell, the top of sleeve has turntable, the bottom end of turntable and shell is rotatably assorted, and the pressing plate that locking turntable rotates to prevent rotation stop disk is equipped on shell.Pressing pressing plate down tube can rotate, and hose rotation is driven after down tube rotation, and down tube can rotate 180 degree, after required angle is adjusted, pressing plate is unclamped, the turntable on sleeve top is locked limiting, external force when down tube and hose will not be used and change angle, it is more convenient to use.
Description
Technical field
The present invention relates to dust catcher accessory technical fields, are especially a kind of dust catcher long tube.
Background technology
Dust catcher long tube is for connecting the long tube that dirt is taken off, in order to enable long tube can be more flexible to facilitate dirt using ground
Take off and use under various circumstances, someone has devised a kind of hose of adjustable angle, the hose construction include upper tube, down tube and
The hose being arranged between top tube and down tube can adjust the angle of down tube by rotating hose, but exist when in use with
Lower problem：After angle is adjusted, hose is not locked during use, is easily changed angle by external force.
Invention content
In view of the defects of above-mentioned prior art, it is an object of the invention to：There is provided what a kind of hose angle can be locked
Dust catcher long tube.
The present invention technical solution be：Dust catcher long tube, including upper tube, down tube and be arranged on top tube and down tube it
Between hose, the top of the down tube is equipped with a sleeve, and the bottom end of the upper tube is equipped with a shell, and the top of sleeve has
The bottom end of turntable, turntable and shell is rotatably assorted, and the pressing plate that locking turntable rotates to prevent rotation stop disk is equipped on shell.
Further, the top of the down tube and the top of upper tube are respectively equipped with a link block with holes, and hose is mounted on
Between two link blocks.
Further, the sleeve top has two turntables, and the shell includes left shell and right shell body, left shell and the right side
The bottom end of housing is equipped with circular groove, and turntable is rotatably assorted after being caught in circular groove with circular groove.
Further, two side positions are respectively equipped with a shaft among the pressing plate lower end, divide on left shell and right shell body
The through-hole that shaft She You not supplied to be caught in and be rotatably assorted with shaft, is equipped with a bullet between the rear inside and shell of the pressing plate
Spring.
Further, the rear inside of the pressing plate is equipped with a fixed seat, and the shell is equipped with an annulus, spring
One end is sleeved in fixed seat, and the other end is caught in annulus.
Further, the front end of the pressing plate has two pressure arms, and two pressure arm bottoms are equipped with two convex blocks, between two convex blocks
A card slot is formed, the shell bottom end is respectively arranged on the left side and the right side an open-work, and uniformly distributed one encloses double wedge on the turntable outer wall, and two is convex
Block passes through open-work, and double wedge is caught in card slot.
Further, the both sides of the shell are mounted on side cover.
Further, the shell open interior, supply lines pass through.
Using dust catcher long tube provided by the present invention, advantage is：Pressing pressing plate down tube can rotate, under
Drive hose rotation, after required angle is adjusted, unclamp pressing plate after pipe rotation, the turntable on sleeve top is locked limiting,
External force when down tube and hose will not be used and change angle, it is more convenient to use.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the decomposition diagram of the present invention；
Fig. 3 is the structure diagram of the pressing plate of the present invention；
Fig. 4 is the structure diagram of the shell of the present invention；
Fig. 5 is the use state diagram of the present invention；
Fig. 6 is another use state diagram of the present invention；
Fig. 7 is another use state diagram of the present invention.
Shown in figure：1-upper tube, 2-down tube, 3-hose, 4-sleeve, 41-turntable, 5-shell, 51-left shell,
52-right shell body, 6-pressing plate, 61-pressure arm, 7-link block, 8-circular groove, 9-shaft, 10-through-hole, 11-spring,
12-fixed seat, 13-annulus, 14-convex block, 15-card slot, 16-open-work, 17-double wedge, 18-side cover, 19-pressing groove.
Specific embodiment
For it is relatively intuitive, be fully understood by technical scheme of the present invention, now just combine attached drawing of the present invention carry out it is nonrestrictive
Feature description it is as follows：
As shown in Fig. 1-Fig. 7, dust catcher long tube including upper tube 1, down tube 2 and is arranged between upper tube 1 and down tube 2
Hose 3, the top of down tube 2 are equipped with a sleeve 4, and the bottom end of upper tube 1 is equipped with a shell 5, and the top of sleeve 4 has turntable
41, turntable 41 and the bottom end of shell 5 are rotatably assorted, and be equipped on shell 5 locking turntable 41 to prevent rotation stop disk 41 rotate by
Pressing plate 6.
Hose 3 in order to facilitate the installation of are also convenient for hose 3 and connect upper tube 1 and down tube 2, the top of down tube 2 and the top of upper tube 1
End is respectively equipped with a link block 7 with holes, and hose 3 is mounted between two link blocks 7.
4 top of sleeve has two turntables 41, and shell 5 includes left shell 51 and right shell body 52, left shell 51 and right shell body 52
Bottom end be equipped with circular groove 8, turntable 41 is rotatably assorted after being caught in circular groove 8 with circular groove 8.
Two side positions are respectively equipped with a shaft 9 among 6 lower end of pressing plate, and confession is respectively equipped on left shell 51 and right shell body 52
The through-hole 10 that shaft 9 is caught in and is rotatably assorted with shaft 9 is equipped with a spring 11 between the rear inside of pressing plate 6 and shell 5.
The front end of pressing plate 6 has two pressure arms 61, and two pressure arms, 61 bottom is equipped with two convex blocks 14, a card slot is formed between two convex blocks 14
15,5 bottom end of shell is respectively arranged on the left side and the right side an open-work 16, and uniformly distributed one encloses double wedge 17 on 41 outer wall of turntable, and two convex blocks 14 pass through
Open-work 16, and double wedge 17 is caught in card slot 15.6 top of pressing plate is equipped with the pressing groove 19 being caught in for finger, and finger is put into pressing
Handle presses down pressing plate 6 on slot 19, and spring 11 is compressed, and the pressure arm 61 of 6 front end of pressing plate tilts, and double wedge 17 divides with card slot 15
From turntable 41 can rotate at this time；After unclamping pressing plate 6, the pressure arm 61 of 6 front end of pressing plate is pushed by the elastic force of spring 11,
Double wedge 17 is caught in card slot 15, and the locked limiting of turntable 41, turntable 41 can not rotate, and down tube 2 and hose 3 are all limited and can not turn
It is dynamic.
Spring 11 in order to facilitate the installation of, the rear inside of pressing plate 6 are equipped with a fixed seat 12, and shell 5 is equipped with an annulus
13, one end of spring 11 is sleeved in fixed seat 12, and the other end is caught in annulus 13.
The both sides of shell 5 are mounted on side cover 18.Trepanning can be selected in shell 5, conveniently wears electric wire, so as to conveniently walk
Line.
As shown in Fig. 5-Fig. 7, the rotational angle of down tube 2 is up to 180 degree, and angle of regulation range is big, and use scope is more
Extensively.
Dust catcher long tube provided by the present invention, pressing 6 down tube 2 of pressing plate can rotate, and down tube 2 drives soft after rotating
Pipe 3 rotates, and needed for adjust after angle, unclamps pressing plate 6, the locked limiting of turntable 41 on 4 top of sleeve, down tube 2 and
External force when hose 3 will not be used and change angle, it is more convenient to use.
Certainly, the foregoing is merely a prefered embodiment of the invention, and therefore, it does not limit the scope of the claims of the present invention, all fortune
With description of the invention and schema content institute, simply modification and equivalent structure change for it, should all similarly be contained in the special of the present invention
Within sharp protection domain.
Claims (8)
1. dust catcher long tube, including upper tube, down tube and the hose being arranged between top tube and down tube, it is characterised in that：It is described
The top of down tube is equipped with a sleeve, and the bottom end of the upper tube is equipped with a shell, and the top of sleeve has a turntable, turntable with it is outer
The bottom end of shell is rotatably assorted, and the pressing plate that locking turntable rotates to prevent rotation stop disk is equipped on shell.
2. dust catcher long tube according to claim 1, it is characterised in that：The top of the down tube and the top difference of upper tube
Equipped with a link block, hose is mounted between two link blocks.
3. dust catcher long tube according to claim 1, it is characterised in that：The sleeve top has two turntables, described outer
Shell includes left shell and right shell body, and the bottom end of left shell and right shell body is equipped with circular groove, and turntable rotates after being caught in circular groove with circular groove
Cooperation.
4. dust catcher long tube according to claim 3, it is characterised in that：Two side positions difference among the pressing plate lower end
Equipped with a shaft, the through-hole for being caught in for shaft and being rotatably assorted with shaft, the pressing are respectively equipped on left shell and right shell body
A spring is equipped between the rear inside and shell of plate.
5. dust catcher long tube according to claim 4, it is characterised in that：The rear inside of the pressing plate is equipped with one and fixes
Seat, the shell are equipped with an annulus, and one end of spring is sleeved in fixed seat, and the other end is caught in annulus.
6. dust catcher long tube according to claim 4, it is characterised in that：The front end of the pressing plate have two pressure arms, two
Pressure arm bottom is equipped with two convex blocks, and a card slot is formed between two convex blocks, and the shell bottom end is respectively arranged on the left side and the right side an open-work,
Uniformly distributed circle double wedge on the turntable outer wall, two convex blocks pass through open-work, and double wedge is caught in card slot.
7. dust catcher long tube according to claim 1, it is characterised in that：The both sides of the shell are mounted on side cover.
8. dust catcher long tube according to claim 1, it is characterised in that：The shell open interior, supply lines pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133875.7A CN108143348A (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133875.7A CN108143348A (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108143348A true CN108143348A (en) | 2018-06-12 |
Family
ID=62459791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810133875.7A Pending CN108143348A (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108143348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451804A (en) * | 2021-01-27 | 2022-05-10 | 王龙梅 | Preoperative cleaning equipment for surgical operation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000041925A (en) * | 1998-07-28 | 2000-02-15 | Sharp Corp | Electric vacuum cleaner |
| JP2005176874A (en) * | 2003-12-16 | 2005-07-07 | Toshiba Tec Corp | Connector for vacuum cleaner and vacuum cleaner |
| CN102485157A (en) * | 2010-12-06 | 2012-06-06 | 乐金电子(天津)电器有限公司 | Retractable annular opening brush suction nozzle |
| CN102715871A (en) * | 2011-03-30 | 2012-10-10 | 乐金电子(天津)电器有限公司 | A bending and locking mechanism for a dust-absorbing hosepipe |
| US20140306444A1 (en) * | 2013-04-16 | 2014-10-16 | Fischer Rohrtechnik Gmbh | Catch device for a vacuum cleaner suction pipe |
| CN205963944U (en) * | 2016-06-02 | 2017-02-22 | 周小林 | Straw of dust catcher |
| CN107270073A (en) * | 2017-07-28 | 2017-10-20 | 广东思锐光学股份有限公司 | tripod button mechanism and tripod |
| CN208114562U (en) * | 2018-02-09 | 2018-11-20 | 宁波暴黑智能科技有限公司 | Dust catcher long tube |
-
2018
- 2018-02-09 CN CN201810133875.7A patent/CN108143348A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000041925A (en) * | 1998-07-28 | 2000-02-15 | Sharp Corp | Electric vacuum cleaner |
| JP2005176874A (en) * | 2003-12-16 | 2005-07-07 | Toshiba Tec Corp | Connector for vacuum cleaner and vacuum cleaner |
| CN102485157A (en) * | 2010-12-06 | 2012-06-06 | 乐金电子(天津)电器有限公司 | Retractable annular opening brush suction nozzle |
| CN102715871A (en) * | 2011-03-30 | 2012-10-10 | 乐金电子(天津)电器有限公司 | A bending and locking mechanism for a dust-absorbing hosepipe |
| US20140306444A1 (en) * | 2013-04-16 | 2014-10-16 | Fischer Rohrtechnik Gmbh | Catch device for a vacuum cleaner suction pipe |
| CN205963944U (en) * | 2016-06-02 | 2017-02-22 | 周小林 | Straw of dust catcher |
| CN107270073A (en) * | 2017-07-28 | 2017-10-20 | 广东思锐光学股份有限公司 | tripod button mechanism and tripod |
| CN208114562U (en) * | 2018-02-09 | 2018-11-20 | 宁波暴黑智能科技有限公司 | Dust catcher long tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451804A (en) * | 2021-01-27 | 2022-05-10 | 王龙梅 | Preoperative cleaning equipment for surgical operation |
| CN114451804B (en) * | 2021-01-27 | 2022-12-06 | 江苏康康同学科技有限公司 | Preoperative cleaning equipment for surgical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
|
| WD01 | Invention patent application deemed withdrawn after publication |